FR2060073A1 - - Google Patents

Info

Publication number
FR2060073A1
FR2060073A1 FR7028312A FR7028312A FR2060073A1 FR 2060073 A1 FR2060073 A1 FR 2060073A1 FR 7028312 A FR7028312 A FR 7028312A FR 7028312 A FR7028312 A FR 7028312A FR 2060073 A1 FR2060073 A1 FR 2060073A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7028312A
Other languages
French (fr)
Other versions
FR2060073B1 (de
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19691939127 external-priority patent/DE1939127C3/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2060073A1 publication Critical patent/FR2060073A1/fr
Application granted granted Critical
Publication of FR2060073B1 publication Critical patent/FR2060073B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
FR7028312*A 1969-08-01 1970-07-31 Expired FR2060073B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691939127 DE1939127C3 (de) 1969-08-01 Verfahren zur Herstellung einet Wolframcarbid enthaltenden Elektrode für Brennstoffelemente

Publications (2)

Publication Number Publication Date
FR2060073A1 true FR2060073A1 (de) 1971-06-11
FR2060073B1 FR2060073B1 (de) 1973-11-16

Family

ID=5741585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7028312*A Expired FR2060073B1 (de) 1969-08-01 1970-07-31

Country Status (8)

Country Link
US (1) US3684579A (de)
AT (1) AT303147B (de)
BE (1) BE754090A (de)
CA (1) CA955994A (de)
CH (1) CH532844A (de)
FR (1) FR2060073B1 (de)
GB (1) GB1303143A (de)
SE (1) SE359196B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1411500A (en) * 1972-09-12 1975-10-29 Siemens Ag Preparation of a catalytic material
GB1418108A (en) * 1972-09-12 1975-12-17 Siemens Ag Preparation of a catalytic material
US3977901A (en) * 1974-10-23 1976-08-31 Westinghouse Electric Corporation Metal/air cells and improved air electrodes for use therein
CN101648140B (zh) * 2008-08-14 2011-09-07 中国科学院大连化学物理研究所 碳化钨催化剂及其制备和在纤维素制乙二醇反应中的应用
CN102049273B (zh) 2009-10-27 2013-05-01 中国科学院大连化学物理研究所 一种介孔炭担载的碳化钨催化剂及其制备和应用
CN102190562B (zh) 2010-03-17 2014-03-05 中国科学院大连化学物理研究所 一种多羟基化合物制乙二醇的方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE1939127A1 (de) 1971-02-04
GB1303143A (de) 1973-01-17
CA955994A (en) 1974-10-08
US3684579A (en) 1972-08-15
SE359196B (de) 1973-08-20
FR2060073B1 (de) 1973-11-16
DE1939127B2 (de) 1976-10-28
AT303147B (de) 1972-11-10
CH532844A (de) 1973-01-15
BE754090A (fr) 1971-01-29

Similar Documents

Publication Publication Date Title
AU2270770A (de)
AU465452B2 (de)
AU4221168A (de)
AU450150B2 (de)
FR2060073B1 (de)
AU2355770A (de)
AU442375B2 (de)
AU470301B1 (de)
AU5113869A (de)
AU442322B2 (de)
AU442554B2 (de)
AU442380B2 (de)
AU442463B2 (de)
AU438128B2 (de)
AU442535B2 (de)
AU442538B2 (de)
AU442285B2 (de)
AU470661B1 (de)
AU442357B2 (de)
AR203167Q (de)
AU5109569A (de)
AU4540468A (de)
CS152781B1 (de)
AU5077469A (de)
CS152763B1 (de)

Legal Events

Date Code Title Description
ST Notification of lapse